121427292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7171

約数の個数: 72

約数和(自身を含む): 341001360

約数和(自身を除く): 219574068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 7121, 8526, 14242, 17052, 21363, 28484, 42726, 49847, 85452, 99694, 149541, 199388, 206509, 299082, 348929, 413018, 598164, 619527, 697858, 826036, 1046787, 1239054, 1395716, 1445563, 2093574, 2478108, 2891126, 4187148, 4336689, 5782252, 8673378, 10118941, 17346756, 20237882, 30356823, 40475764, 60713646, 121427292]

約数ペア:

[(1, 121427292), (2, 60713646), (3, 40475764), (4, 30356823), (6, 20237882), (7, 17346756), (12, 10118941), (14, 8673378), (21, 5782252), (28, 4336689), (29, 4187148), (42, 2891126), (49, 2478108), (58, 2093574), (84, 1445563), (87, 1395716), (98, 1239054), (116, 1046787), (147, 826036), (174, 697858), (196, 619527), (203, 598164), (294, 413018), (348, 348929), (406, 299082), (588, 206509), (609, 199388), (812, 149541), (1218, 99694), (1421, 85452), (2436, 49847), (2842, 42726), (4263, 28484), (5684, 21363), (7121, 17052), (8526, 14242)]